???????????????70%
????:2025-02-21 16:08:11 ??:????
????:????????:???????????
???????????????????????????2???????????????????21? (????????????????????)??21????,???????,????????????70%?
????????????
??????????????“?????”?????????,???????????????350??,?????????“????????????”??????????????,??2027???
??????,??,??????????????????,????????????BIM??,????????“????????”?
??,?????,????????“?”????,??????????80%,??????????????30????????,????????2025???????????3???????????
??????,???????,??????????????????,????????????,???????????????49%,??????2025?????
??,???????????????,????,??,??BIM????????,??????????????
?????????????????
????,?,???,?????????,??,?????(?????????????????)
????:??????
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